BECKHOFF CX2020 - Manual (Page 16)

Product overview
• LPC­interface for super I/O controller for serial interface (CX20x0­N03x)
• 4 PCIe lanes via backplane connector (left)
• 1 PCIe to FPGA for K­/E­bus and NOV­RAM
• 2x SATA internal via backplane connector (left)
• 2x USB internal via backplane connector (left)
The interfaces (USB, DVI, und LAN) ports are standard ports. External devices – which support the certain
standards – can be operated via these interfaces. A VGA – monitor can be operated via an adaptor over the
DVI­I port. A split cable (DVI­D and VGA) allows the use of VGA and DVI­D at the same time. If the option
interface CX20x0­N010 (2
nd DVI­D port) is used the 1 st DVI­I port can operate either in DVI or VGA mode.
The network controller is an Intel® 82574L Gigabit Ethernet Controller.
There are two independent ports. Both ports are able to operate at 10 / 100 / 1000Mbits and they are able to
support „Jumboframes“.
Details are described in the chapters of the system interfaces.
CX2020, CX2030, CX2040 16 Version 1.2